How to Open a Holden with a Dead Key Fob
Getting into Your Holden
- But first, if you are already inside, click here for help getting started!
- Second, you’ll find video help here!
- Finally, if you need or want another manufacturer, click here.
Retrieving the mechanical key
Holden uses three key fob or transmitter styles. To get in the vehicle when the key fob battery is dead, a mechanical key will have to retrieved from the fob and used to unlock the car.
The first is a simple flip key (above right). Press the unmarked button to extend the mechanical key. It remains attached to the key fob. Use the mechanical key to unlock the driver’s door.
The next two (shown to the right) feature a removable mechanical key and are quite similar (one has more buttons than the other). Each has a button on the side of the transmitter (remote control or ‘clicker’) near the key ring end. Press the button, as shown, and pull the key out.
Getting Inside
If a key hole is visible at the back of the driver’s door handle, simply insert the mechanical and turn, and you’re in.
The Commodore, Acadia and and Equinox models are hiding their key holes behind a cover at the back of the driver’s door handle. To remove the cap on the Acadia and Equinox, pull the door handle out to the open position. Insert the key into the slot on the bottom of the cap (number 3, right).
Push it as far upwards as possible and hold some upward pressure. Then pry outward. And yes, you WILL feel like you are prying off a piece of your car! Move the cap rearward revealing the key cylinder. Now the mechanical key can be used in the cylinder.
To replace the cap, insert the two tabs at the back of the cap between the black seal and the metal base. Pull the door handle out to the door open position and move the cap forward and press to snap it into place. You can then release the door handle.
The cap on the Commodore is slightly different but there is still a slot under the cap. Insert the mechanical key into the slot and again hold upward pressure. Then rotate the key upward until the cap comes away.
To replace the cap, insert it with the lower side in the recesses. The rotate it upwards and push it until the cap engages at the upper side.
Remember, getting in the car is most important. If you have difficulty replacing the cap, don’t. Let your dealer do it when you get a new battery for your Key FOB!
Continue to Part II, Getting Started …
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Remember that only proper service and repair procedures will ensure the safe and reliable operation of your car. In addition, proper safety procedures and precautions, such as the use of safety goggles, the right tools and the equipment should be followed at all times to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.
These posts are for information sharing purposes only, and should not be used in lieu of an OEM service manual or factory authorized service procedure. We are not in the auto repair business nor do we publish automotive service manuals. Nothing we include on these pages and posts has been reviewed, approved or authorized by any vehicle manufacturer.
Technology is always changing and what is current and accurate today may be literally out-of-date and inaccurate tomorrow. And when it comes to the current state of flux in the auto industry, nothing is more true.
The author has 25 years of automotive experience and has assembled the most extensive collection of symbols and warning lights anywhere (over 1,000!) and can help you open and start any keyless start car with a dead key fob battery. BA, St. Joseph’s College, ME: MS, Rensselaer Polytechnic Institute, NY
To start your Alfa Romeo Giulia, Stelvio or Tonale with a dead key fob battery, you will need a back up location to place the fob. For the first two models, it can be found in the center console.
In the Tonale, the spot is in the front cup holder, as shown to the right. There is no marking we are aware of.
Newer Mitsubishi models use a Start / Stop button. With the newest models, built roughly 2018 and later, simply press the the Start / Stop ignition button with the back of the key fob, as shown to the right, while stepping on the brake. The key fob or FAST key will be recognized and the car will start.
In earlier models, there will be a slot to accept the FAST key fob. It may be inside the glove box (right) or somewhere near the front of the console (below). Early Outlander models are the only ones we are aware of that has a slot in the glove box, although later models also use a slot near the console. See examples below.
In other models, the back up slots will be found somewhere on the dashboard, generally in the vicinity of and in front of the shifter. We did find one model, sold outside North America, the Shogun, where the slot is actually alongside the console, as seen to the right. Wherever the slot is, it will look like a small rectangular opening just the right size for the key fob. You may be using it for business cards or coins! Remove them!
Once found, insert the FAST key fob into the slot. The engine can then be started normally, stepping on the brake while pressing the Start / Stop ignition button. Mitsubishi recommends removing the key fob once the vehicle is started.
If there is a keyless turn knob, on the steering column, it is a three step process however. Start by slipping the back end of the mechanical or emergency key into the FAST key fob. It will then look like the illustration and the feel of a more traditional ignition key (right).
This assembled key will be needed to turn the ignition switch, which is hiding under the turn knob on the steering column. When the key elements are assembled, the transponder is close enough to the switch’s antenna module to be recognized. The module supplies the power when the key’s battery is discharged.
Remove the ignition knob cover (above right) by pushing the lock release buttons on the each side. Then insert the emergency key into the now exposed lock cylinder (right). The vehicle can now be started in a traditional key-start manner by pushing, then turning the key. See the illustrations.
message to Step on the Brake. Press the brake pedal very, very hard when trying to start the vehicle again to be sure that the release switch behind the pedal is engaged. Or wait a few minutes and try again.
fob (remote control or ‘clicker’) styles, and Chevrolet uses them all. To get in the vehicle when the key fob battery is dead, a mechanical key will have to retrieved from the fob and used to unlock the car.
In next style is a flip key, shown to the left, press the unmarked chrome button to extend the mechanical key. It remains attached to the key fob. Use the mechanical key to unlock the driver’s door.
The final rounded style key fob is similar to the rectangular fob, in that the mechanical key is removed from the fob for use getting into the vehicle. However, it is similar in appearance to Style 2. To remove the mechanical key, press the button on the side of the transmitter near the key ring, as shown, and pull the key out.
Chevrolet models with traditional door handles but no obvious key holes or lock cylinders, hide the key holes under a cap at the back of the driver’s door. They include the Impala, Tahoe, Suburban, Malibu, Cruze, Camaro and Volt as well as new Bolt model. To remove the cap, pull the door handle out to the open position. Insert the key into the slot on the bottom of the cap (“3”, right).
Blazer EV
To replace the cap, insert it back into the grooves on the door handle. Push down on the cap until it clicks into place.
Corvette models are a very different animals. The C6 through C8 models have non-traditional, all electronic locks, latches and door handles, if they can be called handles at all. The C8 does have a key cylinder, but it is found in the air inlet located on the body, behind and above the left door handle. See the image to the right. Insert the mechanical key and turn to open the car.
Older C6 and C7 Corvette models, also have flush door handles (right image) with no key holes at all. They have a very different trick up their sleeves. You must use the mechanical key to open the trunk. The key hole is under the lip of the trunk lid facing the ground.
Once the trunk is open, you will find a release handle. It is along the left wall of the trunk in the Corvette (right).